What are the key features of KOA RK73H1ETTP4222F?

This product belongs to the Thick Film Resistors - SMD category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by KOA with full traceability.

What are the main application scenarios for RK73H1ETTP4222F?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does RK73H1ETTP4222F work?

This device follows established Thick Film Resistors - SMD design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of RK73H1ETTP4222F?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for RK73H1ETTP4222F?

The global Thick Film Resistors - SMD market is growing at ~6-8% CAGR, with particularly strong demand in power management. KOA RK73H1ETTP4222F is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of RK73H1ETTP4222F?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, KOA provides full technical support and reference designs.

RK73H1ETTP4222F Thick Film Resistors - SMD 0.1watts 42.2Kohms by KOA

RK73H1ETTP4222F | KOA Thick Film Resistors - SMD 0.1watts 42.2Kohms

Category: Thick Film Resistors - SMD

Brand: KOA

Thick Film Resistors - SMD 0.1watts 42.2Kohms

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Thick Film Resistors - SMD 0.1watts 42.2Kohms

Technical Parameters

Brand	KOA
Case Code (Inch)	0201
Category	Thick Film Resistors - SMD
Composition	Thick Film
Data Tier	Family Level
Description	Thick Film Resistors - SMD 0.1watts 42.2Kohms
ECCN	EAR99
Halogen Free	Yes
Manufacturer	KOA Speer
Mounting Type	Surface Mount
Operating Temperature	-55 to +155 C
Packaging	Tape & Reel
Power Rating	0.05 W
Product Type	Thick Film Resistor
REACH	Compliant
Resistance	42 kohm
RoHS	Compliant
Series	RK73H
Size (L x W)	0.6 x 0.3 mm
Standard Pack Qty	10000
Temperature Coefficient	+/-100 ppm/C
Termination	Solder Plated
Tolerance	+/-1%

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

RK73H1ETTP4222F Application and Selection Guide

RK73H1ETTP4222F Model and Manufacturer Information

RK73H1ETTP4222F, a Thick Film Resistors - SMD manufactured by KOA: RK73H1ETTP4222F helps you confirm the specific model, while KOA helps you confirm the product source. If you are selecting a part, you can first check whether RK73H1ETTP4222F meets your requirements, then check whether KOA matches your expectations, and then refer to Thick Film Resistors - SMD 0.1watts 42.2Kohms for further evaluation.

RK73H1ETTP4222F Product Parameters and Description

The main parameters of KOA's Thick Film Resistors - SMD product RK73H1ETTP4222F include Thick Film Resistors - SMD 0.1watts 42.2Kohms. This is a Thick Film Resistors - SMD produced by KOA, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

RK73H1ETTP4222F Application and Selection Reference

KOA's Thick Film Resistors - SMD product RK73H1ETTP4222F has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, RK73H1ETTP4222F is a Thick Film Resistors - SMD solution worth considering, and manufacturer KOA provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for RK73H1ETTP4222F

Designers looking for RK73H1ETTP4222F recommended parts can evaluate the following options. RK73H1ETTP4222F selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
SG73P2BRTTD1151F	KOA	Thick Film Resistors - SMD 1206 1.15kOhm 0.33W 1% AEC-Q200
RK73H1ETTP4873F	KOA	RES 487K OHM 1% 1/10W 0402
RK73G1ETTP3001D	KOA	Thick Film Resistors - SMD 0402 30Ohms .5% 1/10

EZKEY can provide RK73H1ETTP4222F recommended part comparison data and engineering samples for evaluation.